Mobile phone explodes,guess where?

[ken masoumi]

https://ca.screen.yahoo.com/near-misses---close-calls/mobile-phone-battery-explodes-womans-083446252.html

[ken masoumi]

For those of you who are hesitant to click on the link but are wondering what was it all about,the video shows a woman sitting in a bus replacing the battery on her mobile phone and all of a sudden the battery explodes right in her hand ,the commentator says:"Following the incident, safety experts(China) have reminded the mobile users to not buy cheap or low quality mobile phone batteries" lol.